DORMA TST FLEX Telescopic Sliding Door

Thanks to its low profile width, the FLEX system allows plenty of light penetration. Offering high user convenience and easy accessibility, the DORMA TST FLEX invokes an inviting atmosphere. In conjunction with other doors from the FLEX family (FLEX Green and FLEX SECURE), the system can be used to create a harmonious overall look.

Telescopic mechanism creates more passage width with the same operator width

Slender FLEX profile system for transparent entrances

Suitable for 22 mm double glazing

Lateral closing edge with rubber safety profile

Low k-value of frame due to double glazing

Excellent insulation features thanks to interlocking side seals and top and bottom seals

Product details

The operating principle of the TST FLEX telescopic sliding door provides large passage widths in low overall widths.Thanks to its low profile width, the FLEX system allows plenty of light penetration. Offering high user convenience and easy accessibility, the DORMA TST FLEX invokes an inviting atmosphere. In conjunction with other doors from the FLEX family (FLEX Green and FLEX SECURE), the system can be used to create a harmonious overall look. The door panels are filled with 22 mm double glazing.

DIN 18650

The profile system is tested for a minimum service life of 1 million cycles and approved for application in emergency exits and escape routes according to DIN 18650 and the German guidelines for automatic sliding doors in escape routes (AutSchR).

Fields of application

Exterior doors

Vestibules

Public buildings

Showrooms, DIY shops, supermarkets

Maximum door dimensions

(Door panel weight and basic technical conditions may be critical)

Maximum system width: 6250 mm

Maximum clear passage width: 4000 mm

Maximum clear passage height: 3000 mm

Supplementary equipment/options

Fully integrated floor locking devices

Fully integrated hook locking devices

Midrails

Floor-integrated guide rails

Various electromechanical locking devices

Benefits for the architect/specifier

The system provides beautiful glass surfaces thanks to its slender frames

It is very flexible and may be tailored to the requirements of even the more sophisticated projects